7870143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{449}}^1$

素因数の和:586

約数の個数: 288

約数和(自身を含む): 27271792800

約数和(自身を除く): 19401648960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 390, 416, 424, 449, 480, 520, 530, 624, 636, 689, 780, 795, 848, 898, 1040, 1060, 1248, 1272, 1347, 1378, 1560, 1590, 1696, 1796, 2067, 2080, 2120, 2245, 2544, 2694, 2756, 2809, 3120, 3180, 3445, 3592, 4134, 4240, 4490, 5088, 5388, 5512, 5618, 5837, 6240, 6360, 6735, 6890, 7184, 8268, 8427, 8480, 8980, 10335, 10776, 11024, 11236, 11674, 12720, 13470, 13780, 14045, 14368, 16536, 16854, 17511, 17960, 20670, 21552, 22048, 22472, 23348, 23797, 25440, 26940, 27560, 28090, 29185, 33072, 33708, 35022, 35920, 36517, 41340, 42135, 43104, 44944, 46696, 47594, 53880, 55120, 56180, 58370, 66144, 67416, 70044, 71391, 71840, 73034, 82680, 84270, 87555, 89888, 93392, 95188, 107760, 109551, 110240, 112360, 116740, 118985, 134832, 140088, 142782, 146068, 165360, 168540, 175110, 182585, 186784, 190376, 215520, 219102, 224720, 233480, 237970, 269664, 280176, 285564, 292136, 309361, 330720, 337080, 350220, 356955, 365170, 380752, 438204, 449440, 466960, 475940, 547755, 560352, 571128, 584272, 618722, 674160, 700440, 713910, 730340, 761504, 876408, 928083, 933920, 951880, 1095510, 1142256, 1168544, 1237444, 1261241, 1348320, 1400880, 1427820, 1460680, 1546805, 1752816, 1856166, 1903760, 2191020, 2284512, 2474888, 2522482, 2801760, 2855640, 2921360, 3093610, 3505632, 3712332, 3783723, 3807520, 4382040, 4640415, 4949776, 5044964, 5711280, 5842720, 6187220, 6306205, 7424664, 7567446, 8764080, 9280830, 9899552, 10089928, 11422560, 12374440, 12612410, 14849328, 15134892, 16396133, 17528160, 18561660, 18918615, 20179856, 24748880, 25224820, 29698656, 30269784, 32792266, 37123320, 37837230, 40359712, 49188399, 49497760, 50449640, 60539568, 65584532, 74246640, 75674460, 81980665, 98376798, 100899280, 121079136, 131169064, 148493280, 151348920, 163961330, 196753596, 201798560, 245941995, 262338128, 302697840, 327922660, 393507192, 491883990, 524676256, 605395680, 655845320, 787014384, 983767980, 1311690640, 1574028768, 1967535960, 2623381280, 3935071920, 7870143840]

約数ペア:

[(1, 7870143840), (2, 3935071920), (3, 2623381280), (4, 1967535960), (5, 1574028768), (6, 1311690640), (8, 983767980), (10, 787014384), (12, 655845320), (13, 605395680), (15, 524676256), (16, 491883990), (20, 393507192), (24, 327922660), (26, 302697840), (30, 262338128), (32, 245941995), (39, 201798560), (40, 196753596), (48, 163961330), (52, 151348920), (53, 148493280), (60, 131169064), (65, 121079136), (78, 100899280), (80, 98376798), (96, 81980665), (104, 75674460), (106, 74246640), (120, 65584532), (130, 60539568), (156, 50449640), (159, 49497760), (160, 49188399), (195, 40359712), (208, 37837230), (212, 37123320), (240, 32792266), (260, 30269784), (265, 29698656), (312, 25224820), (318, 24748880), (390, 20179856), (416, 18918615), (424, 18561660), (449, 17528160), (480, 16396133), (520, 15134892), (530, 14849328), (624, 12612410), (636, 12374440), (689, 11422560), (780, 10089928), (795, 9899552), (848, 9280830), (898, 8764080), (1040, 7567446), (1060, 7424664), (1248, 6306205), (1272, 6187220), (1347, 5842720), (1378, 5711280), (1560, 5044964), (1590, 4949776), (1696, 4640415), (1796, 4382040), (2067, 3807520), (2080, 3783723), (2120, 3712332), (2245, 3505632), (2544, 3093610), (2694, 2921360), (2756, 2855640), (2809, 2801760), (3120, 2522482), (3180, 2474888), (3445, 2284512), (3592, 2191020), (4134, 1903760), (4240, 1856166), (4490, 1752816), (5088, 1546805), (5388, 1460680), (5512, 1427820), (5618, 1400880), (5837, 1348320), (6240, 1261241), (6360, 1237444), (6735, 1168544), (6890, 1142256), (7184, 1095510), (8268, 951880), (8427, 933920), (8480, 928083), (8980, 876408), (10335, 761504), (10776, 730340), (11024, 713910), (11236, 700440), (11674, 674160), (12720, 618722), (13470, 584272), (13780, 571128), (14045, 560352), (14368, 547755), (16536, 475940), (16854, 466960), (17511, 449440), (17960, 438204), (20670, 380752), (21552, 365170), (22048, 356955), (22472, 350220), (23348, 337080), (23797, 330720), (25440, 309361), (26940, 292136), (27560, 285564), (28090, 280176), (29185, 269664), (33072, 237970), (33708, 233480), (35022, 224720), (35920, 219102), (36517, 215520), (41340, 190376), (42135, 186784), (43104, 182585), (44944, 175110), (46696, 168540), (47594, 165360), (53880, 146068), (55120, 142782), (56180, 140088), (58370, 134832), (66144, 118985), (67416, 116740), (70044, 112360), (71391, 110240), (71840, 109551), (73034, 107760), (82680, 95188), (84270, 93392), (87555, 89888)]